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130000300182 = 23261118397359
BaseRepresentation
bin111100100010010011…
…1110010100010010110
3110102112221111111101200
41321010213302202112
54112220034101212
6135415445333330
712251346214344
oct1710447624226
9412487444350
10130000300182
1150150864715
1221240a07246
13c349c7b35c
146413546994
1535acdc26dc
hex1e449f2896

130000300182 has 24 divisors (see below), whose sum is σ = 286284816480. Its totient is φ = 42623048880.

The previous prime is 130000300181. The next prime is 130000300207. The reversal of 130000300182 is 281003000031.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130000300181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 59197582 + ... + 59199777.

It is an arithmetic number, because the mean of its divisors is an integer number (11928534020).

Almost surely, 2130000300182 is an apocalyptic number.

130000300182 is an abundant number, since it is smaller than the sum of its proper divisors (156284516298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130000300182 is a wasteful number, since it uses less digits than its factorization.

130000300182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118397428 (or 118397425 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The spelling of 130000300182 in words is "one hundred thirty billion, three hundred thousand, one hundred eighty-two".

Divisors: 1 2 3 6 9 18 61 122 183 366 549 1098 118397359 236794718 355192077 710384154 1065576231 2131152462 7222238899 14444477798 21666716697 43333433394 65000150091 130000300182